From owner-freebsd-alpha Tue Apr 9 16:30:28 2002 Delivered-To: freebsd-alpha@freebsd.org Received: from srv1.cosmo-project.de (srv1.cosmo-project.de [213.83.6.106]) by hub.freebsd.org (Postfix) with ESMTP id 0975937B417 for ; Tue, 9 Apr 2002 16:30:24 -0700 (PDT) Received: (from uucp@localhost) by srv1.cosmo-project.de (8.11.6/8.11.6) with UUCP id g39NUFi19995; Wed, 10 Apr 2002 01:30:16 +0200 (CEST) (envelope-from ticso@cicely9.cicely.de) Received: from mail.cicely.de (cicely20.cicely.de [10.1.1.22]) by cicely5.cicely.de (8.12.1/8.12.1) with ESMTP id g39NQe6e009362; Wed, 10 Apr 2002 01:26:40 +0200 (CEST)?g (envelope-from ticso@cicely9.cicely.de) Received: from cicely9.cicely.de (cicely9.cicely.de [10.1.1.11]) by mail.cicely.de (8.11.0/8.11.0) with ESMTP id g39NQcX20770; Wed, 10 Apr 2002 01:26:39 +0200 (CEST) Received: (from ticso@localhost) by cicely9.cicely.de (8.11.6/8.11.6) id g39NQa199631; Wed, 10 Apr 2002 01:26:36 +0200 (CEST) (envelope-from ticso) Date: Wed, 10 Apr 2002 01:26:35 +0200 From: Bernd Walter To: Doug Rabson Cc: Bernd Walter , freebsd-alpha@FreeBSD.ORG Subject: Re: PCI-PCI bridge troubles on NoName Message-ID: <20020409232635.GA99407@cicely9.cicely.de> References: <20020318132201.GE8348@cicely8.cicely.de> <20020319093227.I504-100000@salmon.nlsystems.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20020319093227.I504-100000@salmon.nlsystems.com> User-Agent: Mutt/1.3.28i X-Operating-System: FreeBSD cicely9.cicely.de 5.0-CURRENT alpha Sender: owner-freebsd-alpha@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Tue, Mar 19, 2002 at 09:34:28AM +0000, Doug Rabson wrote: > On Mon, 18 Mar 2002, Bernd Walter wrote: > > > Today I plugged a Adaptec 3985 SCSI adapter into my NoName testbox > > to connect a bunch of testdisks. > > Whenever it initializes the PCI-PCI bridge it faults. > > Is it a NoName specific problem or an alpha specific bridge > > initialisation problem? > > The bridge chip is an DEC21050 with 3 AIC7870 and 1 AIC7810 connected. > > The card worked in a i386 FreeBSD box before and 2 identic cards are > > still running in a current i386 system. > > I don't think anyone has ever put a PCI-PCI bridge into a noname before. > It wouldn't surprise me if there were problems with the pci config-space > i/o in lca_pci.c. After sensible checking there is nothing wrong here. My problem is that the bridge got only half initialised by SRM. Seems like I need to write code for doing that :( -- B.Walter COSMO-Project http://www.cosmo-project.de ticso@cicely.de Usergroup info@cosmo-project.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message